Paper cutter



FIG. 1 is a front, top and side perspective view of my design for a paper cutter;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a side view thereof from the same side as in FIG. 1; and,

FIG. 7 is an elevation view thereof from the side opposite that in FIG. 1. 

The ornamental design for a paper cutter, as shown and described. 